According to the American Heart Association, which provides courses and certification in basic life support, BLS certification teaches you to be able to recognize emergency situations as they arise, such as choking, cardiac arrest or any trauma that could lead to life threatening conditions.
Of the eight people, only Otto Frank survived the war. Anne died when she was 15 years old in Bergen-Belsen, from typhus. The exact date of her death is unknown and has long been believed to be in early March, a few weeks before the prisoners were liberated by British troops in April 1945.
She and Margot died of typhus there only weeks before the camp was liberated on April 15th, 1945. Anne Frank was first sent to Westerbork Transit Camp in the Netherlands (Holland). Then she and the rest of her family was sent to Auschwitz. On 30 October 1944 she and Margot (were put on the last transport from Auschwitz to Bergen-Belsen (near Hanover), where they died of typhus.